| 基于PSR模型的围填海对海洋资源影响评价方法研究 |
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| 引用本文： | 于定勇,王昌海,刘洪超.基于PSR模型的围填海对海洋资源影响评价方法研究[J].中国海洋大学学报(自然科学版),2011(Z2):170-175. |
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| 作者姓名： | 于定勇 王昌海 刘洪超 |
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| 作者单位： | 中国海洋大学工程学院; |
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| 基金项目： | 国家海洋局公益性科研项目(201005009-3)资助 |
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| 摘 要： | 利用PSR模型中压力、状态、响应相互作用的关系阐述围填海开发活动对海洋资源的影响,基于压力、状态、响应子系统确定并标准化处理了影响评价指标,根据判断矩阵分析结果赋值了指标权重,构建了围填海开发活动对海洋资源影响的评价体系,应用该评价体系进行了福建省福清湾及海坛峡海域围填海开发活动对其海洋资源的影响分析,评价结果表明福清湾及海坛峡海域围填海开发活动对其海洋资源的影响较小。
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| 关 键 词： | 围填海 海洋资源 PSR模型 评价体系 |
Study on Reclamation Impact on Marine Resources Based on PSR Model |
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| YU Ding-Yong,WANG Chang-Hai,LIU Hong-Chao.Study on Reclamation Impact on Marine Resources Based on PSR Model[J].Periodical of Ocean University of China,2011(Z2):170-175. |
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| Authors: | YU Ding-Yong WANG Chang-Hai LIU Hong-Chao |
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| Institution: | YU Ding-Yong,WANG Chang-Hai,LIU Hong-Chao(College of Engineering,Ocean University of China,Qingdao 266100,China) |
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| Abstract: | Based on and used the relationships among pressure,state and response in PSR model,this paper established a new model to analyze and evaluate the impact of reclamation on marine resources.Evaluating indicators are chosen and standardized according to the subsystem of the pressure,state and response.The values of evaluating indicators are determined by using the Matrix Analysis method.This proposed model is used to estimate the impact of reclamation on marine resources in Fuqing Bay and Haitan Straits,Fujian... |
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| Keywords: | reclamation marine resources PSR model evaluating system |
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